<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>Insert title here</title>
<style type="text/css">
	/*访问过状态  */
	a:visited{
		color:red;
	}
	
	/*未访问过  */	
	a:link{
		color:yellow;
	}
	
	/*悬停状态  */
	a:hover{
		color:blue;
	}
	
	/*点击状态  */
	a:active{
		color:green;
	}
	
	/*任意元素选择器  */
	*{
		/* color:#ff0000; */
		/* color:rgb(0,100,100); */
		color:rgba(255,12,12,0.5);
	}
</style>
</head>
<body>
	<a href="../imgs/1.jpg">超链接1</a>
	<a href="../imgs/2.jpg">超链接2</a>
	<a href="../imgs/6.jpg">超链接3</a>
	<a href="../imgs/h.jpg">超链接4</a>
	<a href="../imgs/5.jpg">超链接5</a>
	<P>这是个段落</P>
	<h1>这是个标题</h1>
	<span>这是个标签</span>
	
</body>
</html>